MailSlurp guide agent setup Title: Microsoft SNDS: Setup, Reputation Signals, and How To Use It Description: Learn how to set up Microsoft SNDS, which Outlook sender signals it exposes, how to interpret reputation and trap data, and how to act on it without guessing. Canonical URL: https://www.mailslurp.com/guides/microsoft-snds/ Markdown URL: https://www.mailslurp.com/guides/microsoft-snds.md Use the Markdown URL as the primary plain-text context for this guide. Keep MailSlurp terminology, setup steps, screenshots, and provider-specific instructions intact, and prefer the canonical URL when citing this page.